Jack Kochanowicz #41
Los Angeles Angels
- P
- B/T: L/R
- 6' 7"/228
- Age: 25
- Jack Von Kochanowicz
- Status: Active
- Born: 12/22/2000 in Philadelphia, PA
- Draft: 2019, Los Angeles Angels, Round: 3, Overall Pick: 92
- High School: Harriton, Rosemont, PA
- MLB Debut: 7/11/2024
2026 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 5 | 2-0 | 3.10 | 29.0 | 19 | 1.24 |
MiLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 80 | 18-21 | 5.43 | 356.2 | 297 | 1.41 |
MLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 39 | 7-17 | 5.39 | 205.1 | 116 | 1.50 |
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 MLB Stats | 2 | 0 | 3.10 | 5 | 5 | 0 | 29.0 | 19 | 1.24 |
| MiLB Career Stats | 18 | 21 | 5.43 | 80 | 70 | 0 | 356.2 | 297 | 1.41 |
| MLB Career Stats | 7 | 17 | 5.39 | 39 | 39 | 0 | 205.1 | 116 | 1.50 |
- Next LAA Game: 4-28 @ CWS
Splits
| Duration | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Last 7 Games | 2 | 0 | 3.10 | 5 | 5 | 0 | 29.0 | 19 | 10 | 17 | 19 | 1.24 |
| Last 15 Games | - | - | --- | - | - | - | --- | - | - | - | - | --- |
| Last 30 Games | - | - | --- | - | - | - | --- | - | - | - | - | --- |
| Last 3 Games | W | L | SV | IP | H | ER | BB | SO |
|---|---|---|---|---|---|---|---|---|
| 4/21 vs TOR | 0 | 0 | 0 | 5.2 | 5 | 1 | 2 | 1 |
| 4/15 @ NYY | 0 | 0 | 0 | 6.2 | 4 | 3 | 4 | 6 |
| 4/10 @ CIN | 1 | 0 | 0 | 7.0 | 2 | 1 | 4 | 2 |
2026 :
SP
(5)
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Jack Kochanowicz's six strikeouts
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Jack Kochanowicz makes nice defensive play at mound
Fast Start Powers 7-4 Trash Pandas Win
Latest Transactions
| Team | Date | Transaction |
|---|---|---|
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April 16, 2026 | RHP Jack Kochanowicz changed number to 41. |
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April 15, 2026 | RHP Jack Kochanowicz changed number to 42. |
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September 29, 2025 | Los Angeles Angels recalled RHP Jack Kochanowicz from Salt Lake Bees. |
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August 28, 2025 | Los Angeles Angels optioned RHP Jack Kochanowicz to Salt Lake Bees. |
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August 27, 2025 | Los Angeles Angels recalled RHP Jack Kochanowicz from Salt Lake Bees. |
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August 11, 2025 | Los Angeles Angels optioned RHP Jack Kochanowicz to Salt Lake Bees. |
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July 28, 2025 | Los Angeles Angels recalled RHP Jack Kochanowicz from Salt Lake Bees. |
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July 11, 2025 | RHP Jack Kochanowicz roster status changed by Salt Lake Bees. |
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July 11, 2025 | Los Angeles Angels optioned RHP Jack Kochanowicz to Salt Lake Bees. |
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April 16, 2025 | RHP Jack Kochanowicz changed number to 41. |
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April 15, 2025 | RHP Jack Kochanowicz changed number to 42. |
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August 10, 2024 | Los Angeles Angels recalled RHP Jack Kochanowicz from Rocket City Trash Pandas. |
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August 8, 2024 | Los Angeles Angels optioned RHP Jack Kochanowicz to Rocket City Trash Pandas. |
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August 7, 2024 | Los Angeles Angels recalled RHP Jack Kochanowicz from Rocket City Trash Pandas. |
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July 22, 2024 | Rocket City Trash Pandas activated RHP Jack Kochanowicz. |
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July 22, 2024 | Los Angeles Angels optioned RHP Jack Kochanowicz to Rocket City Trash Pandas. |
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July 11, 2024 | Los Angeles Angels recalled RHP Jack Kochanowicz from Rocket City Trash Pandas. |
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March 27, 2024 | RHP Jack Kochanowicz assigned to Rocket City Trash Pandas from Salt Lake Bees. |
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March 8, 2024 | Los Angeles Angels optioned RHP Jack Kochanowicz to Salt Lake Bees. |
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March 7, 2024 | Los Angeles Angels Prospects activated RHP Jack Kochanowicz. |
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November 14, 2023 | Los Angeles Angels selected the contract of RHP Jack Kochanowicz from Rocket City Trash Pandas. |
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September 19, 2023 | Rocket City Trash Pandas activated RHP Jack Kochanowicz. |
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September 12, 2023 | Rocket City Trash Pandas transferred RHP Jack Kochanowicz to the Development List. |
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May 12, 2023 | RHP Jack Kochanowicz assigned to Rocket City Trash Pandas from Tri-City Dust Devils. |
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April 3, 2023 | RHP Jack Kochanowicz assigned to Tri-City Dust Devils from Inland Empire 66ers. |
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September 16, 2022 | Scottsdale Scorpions activated RHP Jack Kochanowicz. |
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September 16, 2022 | Scottsdale Scorpions activated RHP Jack Kochanowicz. |
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June 7, 2022 | Inland Empire 66ers activated RHP Jack Kochanowicz from the 7-day injured list. |
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April 8, 2022 | Inland Empire 66ers placed RHP Jack Kochanowicz on the 7-day injured list. |
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May 3, 2021 | RHP Jack Kochanowicz assigned to Inland Empire 66ers from Angels Alternate Training Site. |
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October 12, 2020 | RHP Jack Kochanowicz assigned to AZL Angels from Angels Alternate Training Site. |
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September 8, 2020 | Los Angeles Angels invited non-roster RHP Jack Kochanowicz to spring training. |
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February 14, 2020 | RHP Jack Kochanowicz assigned to AZL Angels. |
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June 19, 2019 | Los Angeles Angels signed RHP Jack Kochanowicz. |
+ Show More Transactions
Awards
CAL Pitcher of the Week
| Week | ||
|---|---|---|
| 07/17/2022 | Inland Empire 66ers | CAL |
League Rankings
Hit By Pitch
| HBP | ||
|---|---|---|
| 2025 | 7 | in AL |
| 2025 | 3 | in PCL |
| 2024 | 8 | in AL |
| 2024 | 10 | in SOU |
Runs
| R | ||
|---|---|---|
| 2025 | 89 | in AL |
| 2025 | 15 | in PCL |
Losses
| Losses | ||
|---|---|---|
| 2025 | 11 | in AL |
| 2025 | 2 | in PCL |
Batting Average
| AVG | ||
|---|---|---|
| 2026 | .184 | in AL |
Earned Run Average
| ERA | ||
|---|---|---|
| 2026 | 3.10 | in AL |
Wins
| Wins | ||
|---|---|---|
| 2026 | 2 | in AL |
WHIP
| WHIP | ||
|---|---|---|
| 2026 | 1.24 | in AL |